400V 9A N-CH MOSFET TO-220 0.49 Ohm Product overview: STP11NK40Z from STMicroelectronics is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400V, 9A, 0.49 Ohm, TO-220. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 400V, 9A, 0.49 Ohm, TO-220, MOSFET Transistor. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-STP11NK40Z can be used for catalog matching and distributor lookup.
N-Channel 400V 9A (Tc) 110W (Tc) Through Hole TO-220
Manufacturer: STMicroelectronics
Win Source Part Number: 026231-STP11NK40Z
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 110W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: TO-220AB
Dimension: TO-220-3
Drain-Source Breakdown Voltage: 400V
Continuous Drain Current at 25°C: 9A (Tc)
Gate-Source Threshold Voltage: 4.5V @ 100μA
Max Gate Charge: 32nC @ 10V
Max Input Capacitance: 930pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 550 mOhm @ 4.5A, 10V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Balance
MOSFET N-CH 400V 9A TO220AB
MOSFET N-CH 400V 9A TO220AB
MOSFET, N, TO-220; TRANSISTOR POLARITY:N CHANNEL; DRAIN SOURCE VOLTAGE VDS:400V; CONTINUOUS DRAIN CURRENT ID:9A; ON RESISTANCE RDS(ON):0.55OHM; TRANSISTOR MOUNTING:THROUGH HOLE; RDS(ON) TEST VOLTAGE VGS:10V; POWER DISSIPATION PD:110WROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
MOSFET N-Ch 400 Volt 9 Amp Zener SuperMESH
MOSFET, N, TO-220; Channel Type:N Channel; Drain Source Voltage Vds:400V; Continuous Drain Current Id:9A; Transistor Mounting:Through Hole; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:3.75V; Power Dissipation:110W RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Radwell International | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 278-STP11NK40Z | 1686100 | 497-7500-5-ND | 026231-STP11NK40Z | STP11NK40Z | STP11NK40Z | 38985015 | STP11NK40Z | 26M3666 |
| Product Name | 400V 9A 0.49 Ohm TO-220 MOSFET Transistor | MOSFETs | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STP11NK40Z | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Transistor | MOSFET | Mosfet, N, To-220; Channel Type Stmicroelectronics |
| Polarity | N-Channel | N-Channel | N-Channel | N-Channel; N-Channel | N-Channel; N-Channel | ||||
| PD | 110000 milliwatts | 110000 milliwatts | 110000 milliwatts | 110000 milliwatts | |||||
| TJ | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | ||||||
| MOSFET Operating Mode | Enhancement | ||||||||
| Package Type | TO-220; To-220 | TO-220; TO-220-3 | TO-220; SOT3; TO-220AB | TO-220; TO-220-3 | TO-220; TO-220-3 | TO-3; TO-220 |
